Lowrance lmf-400 ユーザーズマニュアル

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2. Highlight 

 and press 

to open the Bus Devices list. 

3. Select the desired engine interface and press 

. That will open 

the Engine Interface menu. 
4. Highlight 

 and press 

. The Select Level menu will 

appear with two options: Low Level and High Level.

Typically, a Fuel 

Level warning is used to alert you when your vessel is running low on 

fuel, so highlight 

 and press 

. The Set Level Percentage 

window will appear, allowing you to set the level warning to the 

desired percentage of tank capacity (0-100%). It will be set to 

 by 

default. (To turn off a level warning select Off.) 
5. Use the 

 and 

 keys to set the desired fuel warning 

percentage and press 

. You will be taken back to the Bus Devices 

list. 
NOTE: 

Make sure the fuel flow has been set as the Fuel Remaining Source, 

otherwise, you will not be able to calibrate the fuel flow. See Fuel 

Remaining Source instructions on page 28.  

Reset Values:

  

By accessing the Reset Values command from the Engine Interface 

menu, you will be able to reset configuration and calibration settings 

for a particular engine interface.  
1. Press 

, use the 

 and 

  keys  to  select 

 and 

press 

.  

2. Highlight 

 and press 

. Select the engine interface 

you want to reset and press 

.  

3. Choose 

from the Engine Interface menu and press 

. The following message will appear: Press Enter to Reset Device 

Values.  
4. Press 

 and you will be taken back to the Bus Devices list, 

where the engine interface now will be displayed as UnCfg Eng Intrfc. 
NOTE: 

By resetting values from the configuration menu, ONLY the device 

selected from the Bus Devices list will be set back to its defaults. 

When you Reset Values, the calibration and configuration settings 

of the device are set back to factory defaults.  

The factory calibration settings for the EP-10 Fuel Flow, EP-15 Fluid 

Level and Suzuki Engine Interface should be adequate for the majority 

of applications, so calibration will not be necessary in most cases. 
The default calibration for the EP-15 Fluid Level is just as accurate as